It involves , in effect , immunizing mosquitoes against gametes, the sexual stage of Plasmodium.它实际上是免疫蚊虫去抗击配子, 即疟原虫的有性阶段.The occurrence of neurotoxicity appears to be decreasing as more refined immunizing suspensions ar...
The border between science fact and science fiction gets a bit fuzzy.科学事实和科幻小说之间的界限变得有点儿模糊了。This novel is not science fiction, nor is it Gothic horror.这本小说既非科幻小说亦非哥特派恐怖小说。a devotee of science fiction科幻小说的狂热爱好者...
The perpetrators of this evil deed must be brought to justice.必须将参与这一恶行的凶手绳之以法。the perpetrators of the crime该项罪行的作恶者Until these measures are taken, the perpetrators will remain free and the killings will undoubtedly cont...